Finding the Fourth Proportional to 2,096.83, 3,145.79 and 797.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.83 : 3,145.79 = 797.59 : x
2. Step 2: Convert to fraction form
   2,096.83/3,145.79 = 797.59/x
3. Step 3: Cross multiply
   2,096.83x = 3,145.79 × 797.59
4. Step 4: Simplify right side
   2,096.83x = 2,509,050.65
5. Step 5: Solve for x
   x = 2,509,050.65/2,096.83
6. Step 6: Final answer
   x = 1,196.59